Stroganoff(Brazilian) - cooking recipe

Ingredients

2 lb. sliced beef
2 onions, diced
2 garlic cloves, minced
pinch of salt and pepper
2 Tbsp. butter or margarine
2 Tbsp. Worcestershire sauce
1 c. water
3/4 c. ketchup
1 can evaporated milk

Preparation

Saute onions in butter (or oleo) with garlic.
Add beef and fry; set aside.
Make sauce of Worcestershire sauce, plus 1 cup water.
Add beef to sauce and cook, stirring frequently.
Add another cup of water when needed.
Add the ketchup; bring to a boil.
Lower heat to simmer.
Add the evaporated milk; cook with cover on for 10 minutes.